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SAE-AISI H23 Steel vs. CC331G Bronze

SAE-AISI H23 steel belongs to the iron alloys classification, while CC331G bronze belongs to the copper alloys. There are 21 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is SAE-AISI H23 steel and the bottom bar is CC331G bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
110
Poisson's Ratio 0.28
0.34
Shear Modulus, GPa 80
43
Tensile Strength: Ultimate (UTS), MPa 760 to 1550
620

Thermal Properties

Latent Heat of Fusion, J/g 260
230
Melting Completion (Liquidus), °C 1680
1060
Melting Onset (Solidus), °C 1630
1000
Specific Heat Capacity, J/kg-K 440
440
Thermal Conductivity, W/m-K 20
61
Thermal Expansion, µm/m-K 12
18

Otherwise Unclassified Properties

Base Metal Price, % relative 34
28
Density, g/cm3 8.7
8.3
Embodied Carbon, kg CO2/kg material 6.9
3.2
Embodied Energy, MJ/kg 110
53
Embodied Water, L/kg 120
390

Common Calculations

Stiffness to Weight: Axial, points 13
7.6
Stiffness to Weight: Bending, points 22
19
Strength to Weight: Axial, points 24 to 49
21
Strength to Weight: Bending, points 21 to 34
19
Thermal Diffusivity, mm2/s 5.2
17
Thermal Shock Resistance, points 23 to 47
22

Alloy Composition

Aluminum (Al), % 0
8.5 to 10.5
Carbon (C), % 0.25 to 0.35
0
Chromium (Cr), % 11 to 12.8
0
Copper (Cu), % 0 to 0.25
83 to 86.5
Iron (Fe), % 71.3 to 76.7
1.5 to 3.5
Lead (Pb), % 0
0 to 0.1
Magnesium (Mg), % 0
0 to 0.050
Manganese (Mn), % 0.15 to 0.4
0 to 1.0
Nickel (Ni), % 0 to 0.3
0 to 1.5
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0.15 to 0.6
0 to 0.2
Sulfur (S), % 0 to 0.030
0
Tin (Sn), % 0
0 to 0.2
Tungsten (W), % 11 to 12.8
0
Vanadium (V), % 0.75 to 1.3
0
Zinc (Zn), % 0
0 to 0.5